Karyn quickly snatched the stone before Sarah could even lay her hand on it. Sarah stared at Karyn with shocked eyes, as she realized the power that she had just lost. Sarah had made quite a lot of wishes already, but she wanted more. A lot more.
She lurched forward at Karyn, trying to take the stone from her, but she failed.
"Oh, no you don't," Karyn said. She was fed up with Sarah. Sarah was a rich spoiled bitch and now that Karyn had the stone, she could finally do something about her. After thinking of all the things she could do to Sarah, Karyn said "I wish ..."